[3] "The close-ups themselves were simulated by photographing the relevant objects inside a black circular mask fixed in front of the camera lens," according to Brooke, "which also had the effect of creating a circular image that helped them stand out from the rest of the film... Smith would develop these techniques in the more narrative-based As Seen Through a Telescope (1900), made the same year.
"[1] Brooke states that, "There is very little narrative to speak of besides the boy looking around for further objects to examine... but at the time it was released, that would in itself have been sufficient novelty to maintain the audience's interest.
"[1] Grandma's Reading Glass is one of several films which Dutch journalist Tjitte de Vries claims have been wrongly attributed.
[4] According to the claim, the film was made by Melbourne-Cooper in his father's photographic studio in St Albans, the grandmother is played by his youngest sister Bertha, the close up of the eye is that of his mother Catherine, the young boy was played by his neighbour's son Bert Massey and the cat is one of the family's Manx kittens.
[4] The counterclaim by film historian Frank Gray is that the film was made by Smith at his studio in St. Anne's Well Gardens, Hove, the grandmother is played by his wife Laura Bayley, the close up of the eye is that of character actor Tom Green, the young boy was played by his son Harold and the cat is the family's tabby, which clearly has a tail.